Individual Calculations October 2008
 Diena, Giovanni  Total change: 3.75  Rating chartPersonal card
 OP XIII Memorial Bertolini Genova ITA 2008-06-20
RcRownchangeKK*chgGame
 1820 1883 1.00 2 -0.11 15 -1.65 
  Brugnolo, Paolo 1533 ITA1.0010.11151.65 
  Grattarola, Fabio 2106 ITA0.001-0.2215-3.30 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 OP XI Novotel - B Genova ITA 2008-08-11
RcRownchangeKK*chgGame
 1792 1868 4.00 6 0.36 15 5.40 
  Bellone, Giuseppe 1743 ITA1.0010.33154.95 
  Badano, Fabio 1797 ITA0.501-0.1015-1.50 
  Araniti, Michelangelo 1819 ITA0.501-0.0715-1.05 
  Stramesi, Massimo 1783 ITA1.0010.38155.70 
  Gandolfi, Gianfranco 1834 ITA0.001-0.5515-8.25 
  Mazzetta, Franco 1774 ITA1.0010.37155.55 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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